Fixes issue with usernames for pre-existing tours being populated as ObjectID.
Updates blank tour creator issue for "naked tours" as well (empty search string).
Restructures createtour.html page. Prepping to redo it to actually connect and communicate with the database.
test
Fixes errors location css files from createTour.html
Updates createTour.html to include spot detail directives properly (actually, it's just a hack and I'm just using the elements to create it from scratch, rather than use a directive, but I am frustrated and couldn't figure it out).
Updates formatting slightly to render on the page better.
Does NOT connect to DB yet (or maybe it does, who knows).